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Ciena Corporation (CIEN : NYE)

Sector: Technology

Close
(10-06-2026)
$443.65
Change
$53.96 (13.85%)
Volume 6,376,214
Open $393.58
Day Range $392.00 - $446.37
52 Week Low $147.36
52 Week High $637.51
Annual Yield -
Annual Dividend -
Last Dividend -
Industry Sector Technology
Quoted Market Value $62,913,352,116
Shares Outstanding 141,808,525
Book Value per Share $18.07
Earnings per Share $3.00
Period
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Legend

Ciena Corporation

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Pricing History (Last 30 Days)

Pricing History
Date Close Change
October 06, 2026 443.65
$53.96 (13.85%)
October 05, 2026 389.69
-$1.65 (-0.42%)
October 02, 2026 391.34
$12.20 (3.22%)
October 01, 2026 379.14
$27.32 (7.77%)
September 30, 2026 351.82
-$3.10 (-0.87%)
September 29, 2026 354.92
$10.73 (3.12%)
September 28, 2026 344.19
-$12.72 (-3.56%)
September 25, 2026 356.91
-$1.52 (-0.42%)
September 24, 2026 358.43
$2.52 (0.71%)
September 23, 2026 355.91
-$12.65 (-3.43%)
September 22, 2026 368.56
$2.60 (0.71%)
September 21, 2026 365.96
$17.16 (4.92%)
September 18, 2026 348.80
$4.55 (1.32%)
September 17, 2026 344.25
$3.75 (1.10%)
September 16, 2026 340.50
$6.17 (1.85%)
September 15, 2026 334.33
$14.69 (4.60%)
September 14, 2026 319.64
-$29.90 (-8.55%)
September 11, 2026 349.54
$14.98 (4.48%)
September 10, 2026 334.56
-$3.44 (-1.02%)
September 09, 2026 338.00
-$3.29 (-0.96%)
September 08, 2026 341.29
$20.29 (6.32%)
September 07, 2026 321.00
$0.00 (0.00%)
September 04, 2026 321.00
$3.54 (1.12%)
September 03, 2026 317.46
-$36.70 (-10.36%)
September 02, 2026 354.16
-$6.17 (-1.71%)
September 01, 2026 360.33
-$22.47 (-5.87%)
August 31, 2026 382.80
$4.36 (1.15%)
August 28, 2026 378.44
-$21.41 (-5.35%)
August 27, 2026 399.85
-$4.18 (-1.03%)
August 26, 2026 404.03
$16.37 (4.22%)

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